光貿易株式会社
〒113-0034
東京都文京区湯島3-13-8
湯島不二ビル301
電話番号:03-3832-3117
FAX番号 :03-3832-3118
MPB Communications Inc.社
■メーカーの紹介 |
|
■製品概要/Product Overview | |
The EBS-4015/EFA is a two-in-one device incorporating a high-power, spectrally-flattened broadband source in the 1550-nm region, and a low noise figure power amplifier. Developed to be a versatile piece of laboratory equipment, satisfying the requirements of applications ranging from telecommunications or fiber sensors to biomedicine, the EBS-4015/EFA is another example of MPB's continuing innovation in erbium-fiber technology. | |
■特徴/Key Features | |||||||||||||||||||
The EBS-4015/EFA Broadband Source and Power Amplifier utilizes amplified spontaneous emission (ASE) from diode-pumped Erbium-doped fiber and a cleverly-conceived spectral-shaping scheme to produce more than 15 dBm of unpolarized output centered at 1548 nm and with a near flat-top spectrum; maximum ripple does not exceed 2.0 dB over most of the spectrum, namely 39-nm, while 3-dB bandwidth is larger than 40 nm.
|
■アプリケーション/Application |
Accurate gain spectrum measurement of EDFAs Quick loss-spectrum measurement of DWDM optical components Transmission spectrum measurement of telecom links and systems System compliance tests Local networking by spectral slicing PMD measurements Fiber sensors and gyroscopes White-light interferometry |